Question

question 3 of 10
what type of graph is useful when depicting piece rates?

a. linear graph

b. slope

c. bar graph

d. scatter plot

Explanation:

Piece rates involve a linear relationship (e.g., earnings = rate × number of pieces), so a linear graph (showing a straight - line relationship) is useful. A slope is a measure, not a graph. A bar graph is for comparing categories, and a scatter plot shows individual data points’ relationship, not ideal for depicting the linear piece - rate relationship.

Answer:

A. Linear graph